42628824

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 137914920

約数和(自身を除く): 95286096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 281, 294, 301, 344, 387, 392, 441, 504, 516, 562, 588, 602, 774, 843, 882, 903, 1032, 1124, 1176, 1204, 1548, 1686, 1764, 1806, 1967, 2107, 2248, 2408, 2529, 2709, 3096, 3372, 3528, 3612, 3934, 4214, 5058, 5418, 5901, 6321, 6744, 7224, 7868, 8428, 10116, 10836, 11802, 12083, 12642, 13769, 15736, 16856, 17703, 18963, 20232, 21672, 23604, 24166, 25284, 27538, 35406, 36249, 37926, 41307, 47208, 48332, 50568, 55076, 70812, 72498, 75852, 82614, 84581, 96664, 108747, 110152, 123921, 141624, 144996, 151704, 165228, 169162, 217494, 247842, 253743, 289992, 330456, 338324, 434988, 495684, 507486, 592067, 676648, 761229, 869976, 991368, 1014972, 1184134, 1522458, 1776201, 2029944, 2368268, 3044916, 3552402, 4736536, 5328603, 6089832, 7104804, 10657206, 14209608, 21314412, 42628824]

約数ペア:

[(1, 42628824), (2, 21314412), (3, 14209608), (4, 10657206), (6, 7104804), (7, 6089832), (8, 5328603), (9, 4736536), (12, 3552402), (14, 3044916), (18, 2368268), (21, 2029944), (24, 1776201), (28, 1522458), (36, 1184134), (42, 1014972), (43, 991368), (49, 869976), (56, 761229), (63, 676648), (72, 592067), (84, 507486), (86, 495684), (98, 434988), (126, 338324), (129, 330456), (147, 289992), (168, 253743), (172, 247842), (196, 217494), (252, 169162), (258, 165228), (281, 151704), (294, 144996), (301, 141624), (344, 123921), (387, 110152), (392, 108747), (441, 96664), (504, 84581), (516, 82614), (562, 75852), (588, 72498), (602, 70812), (774, 55076), (843, 50568), (882, 48332), (903, 47208), (1032, 41307), (1124, 37926), (1176, 36249), (1204, 35406), (1548, 27538), (1686, 25284), (1764, 24166), (1806, 23604), (1967, 21672), (2107, 20232), (2248, 18963), (2408, 17703), (2529, 16856), (2709, 15736), (3096, 13769), (3372, 12642), (3528, 12083), (3612, 11802), (3934, 10836), (4214, 10116), (5058, 8428), (5418, 7868), (5901, 7224), (6321, 6744)]